Mary Allen
Nhanganyaya: Kuenzanisa Kushambira kweBhiza neImbwa
Kana zvasvika pakushambira, mabhiza nembwa hadzisi mhuka dzinotanga kuuya mupfungwa. Zvisinei, vose vari vaviri vanogona kushambira uye vanoita zvakanaka kwazvo. Asi ndeipi mhuka inogona kushambira nekukurumidza? Muchinyorwa chino, tichafananidza kumhanya kwekushambira kwemabhiza nembwa, pamwe chete nechimiro chadzo, nzira dzekutuhwina, hydrodynamics, kutsungirira, madzinza, kudzidziswa, uye hutano.
Anatomy: Kusiyana uye Kufanana muBhiza neImbwa Misumbu
Mabhiza nembwa dzine zvimiro zvakasiyana zvemuviri zvinokanganisa kugona kwavo kushambira. Mabhiza ane makumbo akareba, ane simba uye muviri une tsandanyama unovabvumira kuburitsa simba rakawanda mumvura. Imbwa, kune rumwe rutivi, dzine makumbo mapfupi uye muviri wakarongeka unobatsira kuderedza kudhonza mumvura. Zvisinei, mhuka dzose dziri mbiri dzine tsandanyama dzakasimba dzinodzigonesa kushambira zviri nyore.
Chimwe chakafanana ndechokuti mhuka dzose dziri mbiri dzinoshandisa miswe yadzo kudzibatsira kufamba mumvura. Mabhiza anoshandisa miswe yawo kuti arambe akadzikama uye akadzikama panguva yekushambira, nepo imbwa dzichishandisa miswe yadzo kutungamidza nekuzviendesa mberi. Pamusoro pezvo, mhuka dzese dziri mbiri dzine hunhu hwekukwasva makumbo adzo uye kushandisa mitezo yadzo yekumberi kuchengetedza kufara.